All American Sun Oven!
As far as I know, this is the only "cubish" shaped
solar oven on the market today. We bought it to supplement our
electric galley, but moved off the
boat before we had a chance to use it. Still has the protective plastic on the mirrors.
Paid $450 for it!
Willing to sell for $350, currently in
Jacksonville but can deliver to St Augustine.
More info:
https://www.sunoven.com/product/all-american-sun-oven/